Patent Assignment
Reel/Frame 069187/0413
Change of Name
Recorded: 2024-11-07
Pages: 6
Assignor
MIDWEST ENERGY EMISSIONS CORP.
Executed: 2024-10-17
Assignee
BIRCHTECH CORP.
1810 JESTER DR, CORSICANA, TEXAS, 75109
Covered Properties
(30)
Process for Regenerating a Spent Sorbent
Sorbents for the Oxidation and Removal of Mercury
Mercury Control Using Moderate-Temperature Dissociation of Halogen Compounds
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Carbon Nanocomposite Sorbent and Methods of Using the Same for Separation of One or More Materials from a Gas Stream
Mercury Control Using Moderate-Temperature Dissociation of Halogen Compounds
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Activated Carbon Sorbent Including Nitrogen and Methods of Using the Same
Sorbents for the Oxidation and Removal of Mercury
Mercury Control Using Moderate-Temperature Dissociation of Halogen Compounds
Carbon Nanocomposite Sorbent and Methods of Using the Same for Separation of One or More Materials from a Gas Stream
Sorbents for the Oxidation and Removal of Mercury
Mercury Control Using Moderate-Temperature Dissociation of Halogen Compounds
Promoted Ammonium Salt-Protected Activated Carbon Sorbent Particles for Removal of Mercury from Gas Streams
Sorbent Comprising Carbon and Nitrogen and Methods of Using the Same
Activated Carbon Sorbent Including Nitrogen and Methods of Using the Same
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Sorbents for the Oxidation and Removal of Mercury
Activated Carbon Sorbent Including Nitrogen and Methods of Using the Same
Sorbents for the Oxidation and Removal of Mercury
Process for regenerating a spent sorbent
Application:
60/464,868 →
Mercury Control Using Moderate-Temperature Dissociation of Halogen Compounds
Application:
60/947,543 →
Activated Carbon Sorbent Including Nitrogen and Methods of Using the Same
Application:
61/773,549 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 22, 2005
From: OLSON, EDWIN S; HOLEMS, MICHAEL J; PAVLISH, JOHN H
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER
Reel/Frame 016810/0286 →
Assignment of Assignor's Interest
Mar 22, 2006
From: OLSON, EDWIN S.; PAVLISH, JOHN H.; HOLMES, MICHAEL J.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 017342/0625 →
Corrective Assignment to Correct the Spelling of the Last Name of Inventor Michael J. Holmes Previously Recorded on Reel 016810 Frame 0286. Assignor(S) Hereby Confirms the Assignment of Assignors' Interest..
Feb 27, 2007
From: OLSON, EDWIN S.; HOLMES, MICHAEL J.; PAVLISH, JOHN H.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER
Reel/Frame 018937/0132 →
Corrective Assignment to Correct the Addition of the Word "Foundation" After the Word "Center" in Receiving Party Previously Recorded on Reel 018937 Frame 0132. Assignor(S) Hereby Confirms the Assignment of Assignors' Interest.
Mar 16, 2007
From: OLSON, EDWIN S.; HOLMES, MICHAEL J.; PAVLISH, JOHN H.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 019023/0539 →
Confirmatory License
Jun 26, 2008
From: UNIVERSITY OF NORTH DAKOTA, ENERGY & ENVIRONMENTAL RESCH CENTER FOUNDATION
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 021154/0528 →
Assignment of Assignor's Interest
Nov 19, 2008
From: HOLMES, MICHAEL J.; PAVLISH, JOHN H.; OLSON, EDWIN S.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 021859/0939 →
Confirmatory License
Dec 12, 2011
From: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 027395/0863 →
Assignment of Assignor's Interest
Nov 5, 2012
From: OLSON, EDWIN S.; PAVLISH, JOHN HENRY
To: ENGERY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 029262/0963 →
Assignment of Assignor's Interest
Nov 19, 2012
From: OLSON, EDWIN S.; PAVLISH, JOHN HENRY
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 029384/0363 →
Confirmatory License
Aug 1, 2013
From: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030993/0846 →
Assignment of Assignor's Interest
Oct 16, 2013
From: PAVLISH, JOHN; OLSON, EDWIN; HOLMES, MICHAEL
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 031416/0696 →
Assignment of Assignor's Interest
Jul 23, 2014
From: OLSON, EDWIN S.; PAVLISH, JOHN HENRY
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 033377/0775 →
Assignment of Assignor's Interest
Aug 29, 2014
From: PAVLISH, JOHN H.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 033643/0339 →
Assignment of Assignor's Interest
Aug 29, 2014
From: OLSON, EDWIN S.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 033643/0436 →
Assignment of Assignor's Interest
Aug 29, 2014
From: HOLMES, MICHAEL J.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 033643/0538 →
Corrective Assignment to Correct the Receiving Party's Address Previously Recorded on Reel 033643 Frame 0436. Assignor(S) Hereby Confirms the Assignment.
Sep 9, 2014
From: OLSON, EDWIN S.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 033698/0612 →
Assignment of Assignor's Interest
Sep 9, 2016
From: OLSON, EDWIN S.; PAVLISH, JOHN HENRY
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 039691/0234 →
Assignment of Assignor's Interest
Dec 2, 2016
From: PAVLISH, JOHN HENRY
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 040495/0857 →
Assignment of Assignor's Interest
Dec 2, 2016
From: OLSON, EDWIN S.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 040496/0211 →
Assignment of Assignor's Interest
Dec 2, 2016
From: HOLMES, MICHAEL J.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 040496/0056 →
Assignment of Assignor's Interest
Apr 12, 2017
From: OLSON, EDWIN S.; HOLMES, MICHAEL J.
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 041986/0826 →
Assignment of Assignor's Interest
Apr 17, 2017
From: PAVLISH, JOHN HENRY
To: ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 042028/0925 →
Assignment of Assignor's Interest
Jun 8, 2017
From: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: MIDWEST ENERGY EMISSIONS CORP.
Reel/Frame 042647/0351 →
Assignment of Assignor's Interest
Jul 5, 2017
From: HOLMES, MICHAEL J.; PAVLISH, JOHN H.; OLSON, EDWIN S.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 042902/0344 →
Corrective Assignment to Correct the Correct the Address of the Receiving Party Previously Recorded on Reel 042647 Frame 0351. Assignor(S) Hereby Confirms the Assignment.
Mar 11, 2020
From: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: MIDWEST ENERGY EMISSIONS CORP.
Reel/Frame 052144/0657 →